Custom synthesis for qualified research.
In-house, research-scale peptide synthesis with contract-defined quantities and typical purity of 98–99% for pharmaceutical companies, laboratories, and educational institutions.
Discuss peptide synthesis
A research service built around your brief
Every project begins with intended research use, target sequence or compound, quantity, purity requirement, documentation needs, and delivery plan.
Custom synthesis
Project-specific synthesis is available, with scope and batch range defined by contract.
In-house capability
Research-scale production is performed within Ereky’s own operation for laboratory control.
Typical purity
Typical project purity is 98–99%, subject to sequence, method, and agreed specification.
Peptide research catalogue
An expanded view of Ereky’s synthesis scope. Availability, sequence, quantity, purity, documentation, and project scope are confirmed for every contract.
Metabolic & incretin research
- Cagrilintide
- Cagrisema
- Dulaglutide
- Liraglutide
- Mazdutide
- Retatrutide
- Semaglutide
- Survodutide
- Tirzepatide
Growth-hormone & endocrine pathways
- ACE-031
- ACTH (1–39)
- AOD-9604
- CJC-1295 with DAC
- CJC-1295 without DAC
- FST-344
- GDF-8
- GHRP-2
- GHRP-6
- Hexarelin Acetate
- IGF-1 LR3
- IGF-DES
- Ipamorelin
- MGF
- PEG-MGF
- Sermorelin Acetate
- Tesamorelin
Repair, immune & cellular research
- AHK-Cu
- ARA-290 (Cibinetide)
- BPC-157
- GHK-Cu
- Glutathione
- Humanin
- KPV
- LL-37
- MOTS-c
- Ovotransferrin (328–332)
- SS-31
- TB-500
- Thymalin / Thymulin
- Thymosin Alpha-1
Neurological & cognitive research
- Adamax
- B7-33
- Dihexa
- DSIP
- Epithalon
- Orexin A
- Orexin B
- P21 (P021)
- PE-22-28
- Selank
- Semax
Reproductive & signalling research
- Gonadorelin Acetate
- Kisspeptin-10
- Oxytocin Acetate
- PT-141
- Triptorelin Acetate
- VIP
Cosmetic & skin research
- AHK-Cu
- GHK-Cu
- Matrixyl
- SNAP-8
Some peptides appear in more than one category because their research scope overlaps.
Bioregulator & organ-system research
- Bronchogen
- Cardiogen
- Cartalax
- Cortagen
- Crystagen
- Pinealon
Specialized peptide research
- Adipotide / FTPP
- Demorphin
- Dermorphin
- FOXO4
- FOXO4-DRI
- Frag 17–23
- Melanotan I
- Melanotan II
- PNC-27
Custom blends & catalogue-specific projects
Contract-defined work may include BPC-157 + TB-500 blends, Cagrisema, CJC-1295 + Ipamorelin, GLOW, Retatrutide + Tirzepatide, Semax + Selank, and Tesamorelin + Ipamorelin. Additional catalogue references—including KLOW, LC216, and TBFing—require sequence and specification confirmation during technical review.
Catalogue note: The June 2026 source list also contains non-peptide materials, diluents, small molecules, and biologics. These are not presented here as peptide-synthesis capabilities. Prices and vial sizes are confirmed privately for each qualified project.
How a project starts
A clear, controlled path from technical brief to research handover.
Share the brief
Sequence or compound, target quantity, purity, intended research, timeline, and documentation.
Technical review
We assess feasibility and define the contract specification, route, and project controls.
Synthesis & handover
Work proceeds to the agreed research specification and documentation package.
Research-use only
Peptides and related compounds described here are supplied only to qualified pharmaceutical companies, research laboratories, and educational institutions for legitimate research. They are not offered for self-administration, consumer use, diagnosis, or treatment.
Discuss peptide synthesis